Evgenii A. Grebenikov, Ersain V. Ikhsanov, Alexander N. Prokopenya. Numeric-Symbolic Computations in the Study of Central Configurations in the Planar Newtonian Four-Body Problem. In Victor G. Ganzha, Ernst W. Mayr, Evgenii V. Vorozhtsov, editors, Computer Algebra in Scientific Computing, 9th International Workshop, CASC 2006, Chisinau, Moldova, September 11-15, 2006, Proceedings. Volume 4194 of Lecture Notes in Computer Science, pages 192-204, Springer, 2006. [doi]
Abstract is missing.